不落痕迹

bù luò hén jì

定義

1. to leave no trace
2. seamless
3. professional

不落痕迹 の構成語

• 不 不 bù: no; not so
• 痕迹 痕迹 hén jì: vestige
• 落 落 là: to leave out
• 落 落 lào: colloquial reading for 落[luò] in certain compounds
• 落 落 luò: to fall or drop
• 痕 痕 hén: scar
• 迹 迹 jì: footprint